Gaming Keyboard, SOKATON M-200 Mechanical Feel Gaming Keyboard, LED Three Color Backlit USB Wired Game Keyboard (Black) 1. High Quality -- This is a mechanical feel gaming keyboard, not the real mechanical keyboard, but tones clear, feels good, user experience is similar to mechanical keyboard. 2. Compatibility -- Win10/ Win8/ Win7/ Vista/ XP/ 2000/ PC/ MAC/ OSX.10.2; USB plug and play, no driver needed 3. Three Adjustable Backlight Colors -- FN+SL to switch the colors (Blue, Purple, Red) of backlighting and 3 levels of brightness(33%, 66% and 100%) adjustable, FN+ or FN+  to adjust it. Looks great with other gaming gear and makes it easy to find the exactly keys you're looking even in dimly lit rooms 4. Keys Design -- There are 104 keys, 19 keys are calibrated to prevent anti-ghosting, 10 programmable keys at your command and 12 dedicated media keys. Anti-skid, waterproof, laser etched, ABS material 5. Ergonomic Design -- The Sokaton LED Illuminated Gaming Keyboard is designed ergonomically, which makes it comfortable for hour long gaming sessions